Yes, not the same of Beeker, but exactly the same as kumiorava.
I don't want to think it might be the front windshield - that would really make me pissed off - but although it is very hard to determine where it's from, it indeed sounds like it is some air pressure issue making something vibrate/ressonate.
I just hope it is something in the air ducts.
Not that I plan on doing those speeds a lot, but if/when I need to I don't want to have my car "whistling"...
